package fileDemo;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
//错误演示
public class Demo7 {
    public static void main(String[] args) throws IOException {
//        FileInputStream fis = new FileInputStream("D:/Project/java/java-biog/" +
//                "Day20250312/IO测试文件目录/测试图片.png");
//        System.out.println(fis.read());
//        fis.close();
    }
}
